IndiaMart — complaint regarding the interior architect you provided for our restaurant

Please take action against rakesh mondal and his interior project company called studio eighth sense located at kalkaji. They are cheating us at every stage of our restaurant interior work. They are not finishing our work which is supposed to finish in 15 days as per the contract and stretching beyond 50 days. The work is in a small area of 400sqft which could be finished in a week. We have already paid 85% of the total payment to him, ie, 145000rs. He is deliberately not picking our calls now and treating us in all mean ways. Please take action against this frauds in the industry which is a headache for the clients.